| Chippenham to Nasaud | 1,220.34 mi (1,963.95 km) |
| Chippenham to Navodari | 1,493.67 mi (2,403.83 km) |
| Chippenham to Negresti-Oas | 1,162.47 mi (1,870.82 km) |
| Chippenham to Nehoiu | 1,360.16 mi (2,188.96 km) |
| Chippenham to Ocna Mures | 1,222.80 mi (1,967.90 km) |
| Chippenham to Odobesti | 1,379.47 mi (2,220.05 km) |
| Chippenham to Odorheiu Secuiesc | 1,286.86 mi (2,071.00 km) |
| Chippenham to Oltenita | 1,417.76 mi (2,281.67 km) |
| Chippenham to Onesti | 1,351.50 mi (2,175.04 km) |
| Chippenham to Oradea | 1,119.64 mi (1,801.88 km) |
| Chippenham to Orastie | 1,211.56 mi (1,949.82 km) |
| Chippenham to Oravita | 1,174.83 mi (1,890.71 km) |
| Chippenham to Orsova | 1,215.87 mi (1,956.75 km) |
| Chippenham to Otelu Rosu | 1,186.51 mi (1,909.50 km) |
| Chippenham to Otopeni | 1,377.31 mi (2,216.57 km) |
